1yo dds nappies are leaking at night...

She isnt drinking anymore then usual and we havent changed nappy brand.

The last week her nappy has been full to bursting in the morning and last night leaked.

My thoughts are to 'dream change' her at around 3am? We use Huggies. Any ideas? Does any change their los nappies at night? My main fear is that it will wake her up and she will want to play for hours Thanks.